Makefile.f1

#
# PX4 bootloader build rules for STM32F1 targets.
#

PRODUCT		 = px4$(TARGET)_bl

OPENOCD		?= ../../sat/bin/openocd

JTAGCONFIG ?= interface/olimex-jtag-tiny.cfg
#JTAGCONFIG ?= interface/jtagkey-tiny.cfg

# 3 seconds / 3000 ms default delay
PX4_BOOTLOADER_DELAY	?= 3000

SRCS		 = $(COMMON_SRCS) main_f1.c
ifeq ($(INTERFACE),USB)
SRCS		+= cdcacm.c
endif
ifeq ($(INTERFACE),USART)
SRCS		+= usart.c
endif
ifeq ($(INTERFACE),I2C)
SRCS		+= i2c.c
endif

FLAGS		+= -mthumb -mcpu=cortex-m3\
		   -DSTM32F1 \
		   -DAPP_LOAD_ADDRESS=$(F1_APP_LOAD_ADDRESS) \
		   -DAPP_SIZE_MAX=$(F1_APP_SIZE_MAX) \
		   -DBOOTLOADER_DELAY=$(PX4_BOOTLOADER_DELAY) \
		   -DBOARD_$(BOARD) \
		   -DINTERFACE_$(INTERFACE) \
		   -DUSBDEVICESTRING="$(USBDEVICESTRING)" \
		   -DUSBPRODUCTID="$(USBPRODUCTID)" \
		   -T$(LINKER_FILE) \
		   -L$(LIBOPENCM3)/lib/stm32/f1/ \
		   -lopencm3_stm32f1 \

ELF		 = $(PRODUCT).elf
BINARY		 = $(PRODUCT).bin

all:		$(ELF) $(BINARY)

$(ELF):		$(SRCS) $(MAKEFILE_LIST)
	$(CC) -o $@ $(SRCS) $(FLAGS)

$(BINARY):	$(ELF)
	$(OBJCOPY) -O binary $(ELF) $(BINARY)

#upload: all flash flash-bootloader
upload: all flash-bootloader

flash-bootloader:
	$(OPENOCD) --search ../px4_bootloader -f $(JTAGCONFIG) -f stm32f1.cfg -c init -c "reset halt" -c "flash write_image erase $(BINARY)" -c "reset run" -c shutdown